Trityl chloride recovery

Details for Australian Patent Application No. 2007328222 (hide)

Owner Tate & Lyle Technology Ltd.

Inventors O'Connor, Thomas; Noonan, Anne; Hutton, Thomas K.; Vernon, Nicholas; Scherrer, Steven

Agent Griffith Hack

Pub. Number AU-A-2007328222

PCT Pub. Number WO2008/070043

Priority 60/873,226 05.12.06 US

Filing date 4 December 2007

Wipo publication date 12 June 2008

International Classifications

C07C 17/38 (2006.01) Compounds containing carbon and halogens with or without hydrogen

C07H 5/02 (2006.01) Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium

Event Publications

16 July 2009 PCT application entered the National Phase

  PCT publication WO2008/070043 Priority application(s): WO2008/070043

6 August 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 18 Jun 2009

7 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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